Fox Chase performs the worlds first successful ViKY robot-assisted surgery for pancreatic tumors
... cancer is surgery to remove the head or tail of the pancreas. When patients present with pancreatic cancer localized to the tail of the pancreas (instead of the head), they ... pancreatectomy, in which the surgeon removes the tail of the pancreas and leaves the head attached. The ...Long, sexy tails not a drag on male birds
... hummingbirds. "We estimate that having a long tail increases a bird's daily metabolic costs by 1 to ... a way to attract admiring females, in fact, long tail feathers may be one of the easiest ornamentations ... to attract females, many of them involving tail feathers. The peacock's eye-popping display, the ...AVMA Revises Policy on Ear Cropping and Tail Docking
... encourages the elimination of ear cropping and tail docking from breed standards." "For many ... The AVMA decided to adjust its policy on tail docking and ear cropping after a scheduled review ... was careful to distinguish ear cropping and tail docking performed for cosmetic reasons from ...Researchers find new way to block destructive rush of immune cells
... enable the front end to gain traction, and the tail to let go, the cell cannot migrate. Kims team ... antigen-1 (LFA-1), control whether or not the tail end of the T cell can let go (de- adhesion). Data ... and fluorescently tagged MyH9 gathering at the tail end in cycles, each time the cell takes a step. ...Aviation Expert Addresses Flight Safety Concerns
... concern. Unlike jet aircraft that have systems to heat the wings and tail to prevent ice buildup (also referred to as anti-icing systems), ... and could increase the amount of ice buildup on the wings and/or tail while disrupting the flow of air over the wings and inhibiting the ...Scientists at CSHL uncover new RNA processing mechanism and a new class of small RNAs
... has been "read" off a DNA template, a molecular complex snips off the tail end of this new piece and tacks on a signal at its end that protects the ... to make its cut--right after the embedded signal--rather than at MALAT1's tail end. In this way, MALAT1 is effectively preconfigured to liberate the ...Signaling between protein, growth factor is critical for coordinated cell migration
... migration. "We looked at the question of how cells in the tip and the tail of a group of migrating cells communicate so that they move in a ... the lateral line primordium migrates from the zebrafish head to the tail tip, periodically depositing sensory organs. The lateral line sensory ...Ad-Tech/Wyler Subdural Strip & Grid Electrodes
Description:... electrode wire carriers or tails that allow you to use only a nominal 13 gauge (2.4 mm) passing needle to tunnel away from the electrode site. This tail then connects to your EEG/EP equipment quickly and securely. All of these electrode wire carriers are color- coded for easy ....Venomous sea snakes play heads or tails with their predators
... patterns to fool predators into thinking their tail is a second head, complete with lethal venom. ... Sea Krait has been found to twist its tail so that the tip corresponds with the dorsal view ... to see the "head" was facing him while the tail probed the coral. Rasmussen's surprise grew when ...Nematode courting caught on camera
... neurotransmitter acetylcholine in regulating tail muscles to achieve an exploratory embrace. ... contact. He presses the front side of his tail against the hermaphrodite while he backs along ... vulva. If not found along this first side, the tail makes a sharp turn, curling round the end of the ...TRAPping proteins that work together inside living cells
... DNA. One of the polymerase proteins has a tail that is known to touch the DNA and some helper ... starts translating. No one knew if this tail -- also known as the C-terminus of the alpha ... protein called the beta subunit, suggesting the tail of the alpha subunit makes contact with the beta ...Research yields potential target for cancer, wound healing and fibrosis
... the protein inside the cell. The beta-1 integrin tail is the portion found inside the cell. The beta-1 integrin tail has two functions -- it connects integrins to ... tail, that revealed the ability of this integrin tail to provide a scaffold for signaling proteins that ...Johns Hopkins scientists pull protein's tail to curtail cancer
... compelled to genetically grab the protein by the tail and then watched as it got back to work at ... genetic engineering," he says. The flexible tail contains a cluster of four amino acids the ... modified, these amino acids act to "glue" the tail back to the body of PTEN and prevent the ...Biologists learn structure, mechanism of powerful 'molecular motor' in virus
... of muscles. The virus consists of a head and tail portion. The DNA-packaging motor is located in the same place where the tail eventually connects to the head. Most of the ... the packaging step is completed, allowing the tail to attach to the capsid. The DNA is a complete ...AGU journal highlights: Nov. 11, 2008
... 3. Comet-like tail of ion flux streams from Mars A comet tail has two entities: a neutral tail with debris along the orbit, and a ...A protein sequence associated with Huntingtons disease may become life-saving vaccine component
... aggregates formed by an antigen fused to a polyQ tail resembled the droplets that conventional ... the immune response. So, attachment of a polyQ tail should specifically target the antigen to ... be answered. The adjuvant properties of the polyQ tail will have to be tested for each individual ...Microscopic 'clutch' puts flagellum in neutral
... which hypothesis was correct, the scientists decided it best to let the tail wag the dog. They attached the tail end of the flagellum to a glass slide and examined the movement of the ...Genetic pathway critical to disease, aging found
... genetic information from the nucleus of a cell to the cytoplasm where proteins are made. Star-PAP is responsible for adding a critical biochemical tail onto messenger RNA. The tail, in kite-like fashion, is necessary for the stability of the messenger RNA molecules, can turn them on and off, and thus ...Tethered to chip, energy supply that drives sperm could power 'nanobot'
... Science looked at the early steps in the glycolysis pathway to see if they could move it from the thin fibrous sheath that covers the sperm tail to a solid inorganic substitutea nickel-NTA (nitrilotriacetic acid) chip. First, the researchers replaced the sperm-specific targeting domain of ...Internet-enabled niche markets take center stage
... the power of what Anderson calls the long tail of niche-market products. The one thing that's ... It's the culture of the Internet. tail gunners The term long tail refers specifically to the segment of a demand ...The use of TaqMaster PCR Enhancer
... source most commonly used for genotyping is mouse tail (1), however, ear, toe, hair, and ... genomic DNA isolation procedures from tail slices involve long incubations (one ... of a TGF alpha transgene. Mouse tail DNA (from last 2 mm of tail) was isolated by ...Mouse Tail Genomic DNA Isolation Protocol(1)
... genomic DNA. Place a 1 cm tail sample into a 1.5 ml microcentrifuge tube; this ... do not mince the sample. Add 700 l tail Buffer (50 mM Tris-HCl, pH 8.0, 100 ... result in the complete solubilization of the tail fragment. In the case of incomplete ...Mouse Tail Genomic DNA Isolation Protocol(1)
... genomic DNA. Place a 1 cm tail sample into a 1.5 ml microcentrifuge tube; this ... do not mince the sample. Add 700 l tail Buffer (50 mM Tris-HCl, pH 8.0, 100 ... result in the complete solubilization of the tail fragment. In the case of incomplete ...Intracytoplasmic Spermatocyte Injection (ICSI)
... of the transfer capillary across the tail, or by pressing the tail of the sperm cell against the bottom of the dish until it stops moving. The sperm cell is aspirated, tail first into the transfer capillary by rotating the knob of the ...T7 Phage Capture Plate from Novagen
Description:... ELISA-compatible plate (containing 12 x 8-well strips) on which the T7 tail Fiber Monoclonal Antibody is immobilized by a method that retains maximal binding activity. The antibody specifically recognizes the tail fiber protein of the T7 bacteriophage. This 8-well strip plate has a ...BD BioCoat Collagen I 35 mm Culture Dishes from BD Biosciences - Discovery Labware
Description:... BD BioCoat Collagen I 35 mm Culture Dishes, tissue-culture treated polystyrene with a uniform application of rat tail collagen type ....BD BioCoat Collagen I 60 mm Culture Dishes from BD Biosciences - Discovery Labware
Description:... Collagen I 60 mm Culture Dishes BD BioCoat Collagen I 60 mm Culture Dishes, tissue-culture treated polystyrene with a uniform application of rat tail collagen type I. Coating : Collagen I Surface : ECM/attachment factors Surface area : 21.3 cm2 Dim nominal : 60 mm x 15 mm Vol ...Mouse Anti-HDAC8 Monoclonal Antibody, Unconjugated, Clone HDAC8-48 from GeneTex
Description:... modifications of histones, which include the dynamic acetylation and deacetylation of epsilon-amino groups of lysine residues present in the tail of core histones. The enzymes responsible for reversible acetylation/deacetylation processes are histone acetyltransferases(HATs) and histone ...